Cumulative Delta Price Bars (NinjaTrader)

I was wondering if you guys can create "Cumulative Delta Volume Price Bars" for the NinjaTrader platform... I do not know the formula for these bars, but you can easily research about "Cumulative Delta" and understand how they are.....I want the price charts to look like "Cumulative Delta Indicator"... ***Cumulative Delta Info: [login to view URL] [login to view URL] ***These are similar bars, but they use 'Tick', not 'Volume': [login to view URL]